LONDON, Jan 19 (Thomson Reuters Foundation) - Britain's Co-op supermarket has extended a job scheme that recruits victims of modern slavery who have been rescued or have escaped exploitation, and urged other brands to get on board.

Co-op's "Bright Future" programme was launched in April 2017 with anti-trafficking charity City Hearts, offering trafficking victims a four-week paid placement leading to a potential permanent job at one of its stores or warehouses in Britain.

In brothels, cannabis farms, car washes and nail bars, the government estimates there are at least 13,000 victims of forced labour, sexual exploitation and domestic servitude in Britain, most of them from Albania, Nigeria, Poland and Vietnam.

Police say the true figure could be in the tens of thousands.

So far, Co-op has recruited 15 survivors to full-time jobs in northwest England stacking shelves, on cash registers or sorting goods at its warehouses. A further 19 survivors are at various stages within the scheme, it said.

Now the supermarket is extending its programme to a national matching system that will enable other companies to work with charities to create jobs for victims of modern slavery.

"They (survivors) have gone through horrendous experiences so their self-confidence has been knocked, but an important way to improve that situation is to get proper, paid employment," Dave Smith, a Co-op spokesman, told the Thomson Reuters Foundation.

The supermarket convened a meeting of businesses - including oil company BP, supermarket chain Tesco and cosmetics firm The Body Shop - at Britain's parliament to discuss how to extend the programme.

To throw a lifeline to slavery survivors, companies need to be more flexible in their recruitment - perhaps overlooking missing references or incomplete paperwork, Co-op said.

"These efforts by the Co-op ... hopefully will quickly become industry policy," said opposition lawmaker Frank Field, who was at the meeting.

Britain is viewed as being at the forefront of global efforts to tackle the crime, having passed the Modern Slavery Act in 2015, which introduced life sentences for traffickers, and offered better protection for people at risk.

"A job represents food on the table, a home and community to be part of," said Ed Newton, managing director of City Hearts.

The charity works with Co-op on the scheme and cares for 500 men, women and children who are slavery survivors through safe houses and outreach programmes.

"I love my life now, I enjoy waking up every morning," said Peter, who was exploited in a car wash and now works in a Co-op store.